<!DOCTYPE html>
<html lang="en">
<head>
    <meta charset="UTF-8">
    <title>Title</title>
    <script src="../../js/jquery-1.4.2.js"></script>
</head>
<body>
    <form action="/register" method="post">

        {{form.user_name.label}}:{{form.user_name}}<br>
        {{form.password.label}}:{{form.password}}<br>
        {{form.password2.label}}:{{form.password2}}<br>
        {{from.age.label}}:{{from.age}}<br>
        {{from.gender.label}}:
        {%for sex in form.sex%}
            {{sex}}:
            {{sex.lable}}
        {% endfor %}
        {{from.address.label}}:{{from.address}}<br>
        {{from.submit}}
    </form>
</body>
</html>